Top 10 Wideband Gauge Kit – Automotive Replacement Air & Fuel Ratio Gauges

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1. AEM

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AEM 30-0300 X-Series Wideband UEGO AFR Sensor Controller Gauge

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AEM #ad - X-digital wideband technology gives these controllers the ability to read and report values that other controllers do not, which can deliver more optimized engine tuning and a safer overall operating condition.

Faster response time improves wideband feedback control, and can provide a safer, more powerful and accurate tune. The gauge includes a 0-5v and rs232 serial Port output for feedback control and data logging, and an AEMnet CANbus output for data logging. The x-series wideband uego afr sensor controller gauge pn 30-0300 features a modern, visually striking faceplate and new seven-segment, center display that is 87% larger than the 30-4110 AEM. When tuning an engine using wideband afr feedback control on an inertia dyno, dead time affects the data you are looking at because it is reported in a different operating location than when it actually occurred.
BrandAEM #ad
ManufacturerAEM #ad
Height0 Inches
Length0 Inches
Weight1.43 Pounds
Width0 Inches
Part Number30-0300
Model30-0300

2. GlowShift

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Data Logging Output & Weld-in Bungs, 2-1/16" 52mm, GlowShift Black 7 Color Dual Digital Wideband Air / Fuel Ratio AFR Gauge Kit, Multi-Color LED Display, Clear Lens, Includes Oxygen Sensors

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GlowShift #ad - Includes 2 4. 9 lsu wideband oxygen sensors, 2 control boxes, 2 mild steel weld-in bungs, 2 stainless steel Weld-In Bungs, 2 3' Data Logging Wires, 2 10' Sensor Harness, 7' gauge to control box & 5' power harness splitter, Gauge Visor, Mounting Hardware & Installation Instructions.

Glowshift guarantee with One Year Limited Warranty & Free Lifetime Technical Support. 7 solid color modes & 2 color cycle modes allow you to match your factory dashboard lights or add a custom style to the Interior of Your Vehicle - Colors Include Blue, Purple, Teal, Red, Green, White & Yellow - Connecting the Dimmer Wire to the Headlight Switch Reduces Brightness of the Gauge by 30% When the Headlights are On.

Gasoline wideband air/fuel ratio readings from 1000 to 2000 afr - e85 wideband air/fuel ratio readings from 6. 00 to 12. 00 afr- 2-1/16" 52mm gauge with black dial, Clear Lens & 2 7 Color Digital Displays. Glowshift black 7 color series dual wideband air/fuel ratio gauge is Essential for Tuning & Mapping Out the Air to Fuel Ratios of the Left & Right Banks of Your Performance Vehicle's Engine.
BrandGlowShift #ad
ManufacturerGlowShift #ad
Part NumberGS-C702W_Dual
ModelGS-C702W_Dual

3. Gelessy

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30-4110 UEGO Air/Fuel Ratio Gauge AFR 52mm with 4.9 LSU Sensor, WideBand A/F Ratio UEGO O2 Controller Gauge Kit

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Gelessy #ad - To help you get started, the device comes with everything you’ll need for a hassle-free installation. It combines precision, speed, and control with an easy-to-read digital LED display and LED "pointers" that change colors as the AFR changes from rich to thin.

Function - accurate afr data is critical when tuning an engine. Air/fuel ratio gauge - uego air/fuel ratio gauge is a broadband uego air/fuel ratio controller AFR and instrumentation in one. Using a wideband air/fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency. In use, thanks to a UEGO sensor housed inside. The gauge also features interchangeable faceplates and bezels, making it simple to achieve the ideal look for your car.

If you have any questions about the product before or after the purchase, you can contact us at any time. High quality - every gauge features a 0-5v analog output, it’s highly responsive and accurate, compatible with data loggers and practically any engine management system. Warranty - our products provide a 2-year warranty service. Install - thanks to its 52mm housing, the versatile gauge will fit into the majority of gauge pods.
BrandGelessy #ad
ManufacturerGelessy #ad
Part Number30-4110

4. GlowShift

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Data Logging Output & Weld-in Bung, Includes Oxygen Sensor, Clear Lens, 2-1/16" 52mm, GlowShift Black 7 Color Digital Wideband Air / Fuel Ratio AFR Gauge Kit, Multi-Color LED Display

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GlowShift #ad - Gasoline wideband air/fuel ratio readings from 1000 to 2000 afr - e85 wideband air/fuel ratio readings from 6. 00 to 12. 00 afr- 2-1/16" 52mm gauge with black dial, Clear Lens & 7 Color Digital Display. Includes 4.

9 lsu wideband oxygen sensor, weld-in bung, 7' gauge to control box Harness, control box, gauge visor, 10' sensor harness, 5' Power Harness, 3' Data Logging Wire, Mounting Hardware & Installation Instructions. Glowshift black 7 color series digital wideband air/fuel ratio Gauge is Essential for Tuning & Mapping Out the Air to Fuel Ratios of Your Gasoline or E85 FlexFuel Performance Vehicle. 7 solid color modes & 2 color cycle modes allow you to match your factory dashboard lights or add a custom style to the Interior of Your Vehicle - Colors Include Blue, Teal, Red, Purple, Green, White & Yellow - Connecting the Dimmer Wire to the Headlight Switch Reduces Brightness of the Gauge by 30% When the Headlights are On.

Glowshift guarantee with One Year Limited Warranty & Free Lifetime Technical Support.
BrandGlowShift #ad
ManufacturerGlowShift Gauges #ad
Part NumberGS-C702W-SM
ModelGS-C702W-SM

5. Auto Meter

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Auto Meter 4379 Ultra-Lite Wide Band Air Fuel Ratio Kit,2.3125 in.

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Auto Meter #ad - Wiring harness, and detailed instructions for installation. 12 and 16 volt compatible, compatible with nearly every street car or race car electrical system. Digital segment display and LED radial bar graph display. Gauge kit includes custom tuned. 1 afr resolution bosch LSU4. 2 sensor, mounting hardware, 304 stainless steel weld-in bung, 8ft.0-4v data output feed for ECU, data acquisition unit, or Laptop tuning. Suitable for use with gasoline powered engines.
BrandAuto Meter #ad
ManufacturerAuto Meter #ad
Height3.94 Inches
Length3.94 Inches
Weight1.08 Pounds
Width3.94 Inches
Part Number4379
Model4379
Warranty1 Year

6. Innovate Motorsports

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Innovate Motorsports 3918 MTX Series MTX-L Plus Wideband Gauge, Black/White, 52mm

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Innovate Motorsports #ad - 52mm 2 1/6" diameter gauge body with included interchangeable faceplates and bezels. Bosch lsu 4. 9 wideband O2 sensor. Fit type: Universal Fit. Innovate mts serial in/out for use with MTS enabled devices to add additional logging channels. Datalog using powerful LogWorks software on your PC. Faster analog output speed helps ensure that your ECU sees changes in air/fuel ratio as they happen. Enhanced heater control for superior sensor performance in forced induction and other high performance applications. Faster sensor frequency for faster O2 sensor feedback.
BrandInnovate Motorsports #ad
ManufacturerInnovate Motorsports #ad
Height0 Inches
Length0 Inches
Weight1.95 Pounds
Width0 Inches
Part Number3918
Model3918
Warranty1 year, Excludes O2 sensor

7. GlowShift

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Includes Oxygen Sensor, Data Logging Output & Weld-in Bung, 2-1/16" 52mm, GlowShift Tinted 7 Color Analog Needle Wideband Air / Fuel Ratio AFR Gauge, Smoked Lens, Black Dial

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GlowShift #ad - Wideband air/fuel ratio readings from 10 to 20 afr - 2-1/16" 52mm Gauge with Black Dial, Tinted Lens & Illuminated Red Needle. 7 solid color modes & 2 color cycle modes allow you to match your factory dashboard lights or add a custom style to the Interior of Your Vehicle - Colors Include Blue, Teal, Purple, Red, Green, White & Yellow - Connecting the Dimmer Wire to the Headlight Switch Reduces Brightness of the Gauge by 30% When the Headlights are On.

Includes 4. 9 lsu wideband oxygen sensor, 5' power harness, 10' sensor harness, 3' Data Logging Wire, control box, gauge visor, weld-in bung, 7' Gauge to Control Box Harness, Mounting Hardware & Installation Instructions.

Glowshift tinted 7 color series analog wideband air/Fuel Ratio Gauge is Essential for Tuning & Mapping Out the Air to Fuel Ratios of Your Performance Vehicle. Glowshift guarantee with One Year Limited Warranty & Free Lifetime Technical Support.
BrandGlowShift #ad
ManufacturerGlowShift #ad
Height6 Inches
Length9 Inches
Weight2.45 Pounds
Width9 Inches
Part NumberGS-T702-NWB
ModelGS-T702-NWB

8. GlowShift

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Peak Recall, 2-1/16" 52mm, Black Dial, Tinted Lens, GlowShift Elite 10 Color Wideband Air/Fuel Ratio AFR Gauge Kit, Includes Oxygen Sensor, Data Logging Output & Weld-in Bung

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GlowShift #ad - 10 solid color modes & 2 color cycle modes - peak Recall Ability - Programmable High & Low Warning Notifications with Audible or Visual Alerts. Glowshift guarantee with One Year Limited Warranty & Free Lifetime Technical Support.

Wideband air/fuel ratio readings from 10 to 20 afr - 2-1/16" 52mm Gauge with Black Dial, Tinted Lens & Illuminated Red Needle. Includes 4. 9 lsu wideband oxygen sensor, gauge visor, 7' gauge to control box harness, 10' Sensor Harness, 5' power harness, dashboard pod, 3' Data Logging Wire, Control Box, weld-in bung, Mounting Hardware & Installation Instructions. Glowshift elite 10 color series wideband air/fuel Ratio Gauge is Essential for Tuning & Mapping Out the Air to Fuel Ratios of Your Performance Vehicle.
BrandGlowShift #ad
ManufacturerGlowShift Gauges #ad
Height0 Inches
Length0 Inches
Weight1 Pounds
Width0 Inches
Part NumberGS-ET02W
ModelGS-ET02W

9. AEM

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AEM 52mm X-Series Gauge Kit Wideband Air/Fuel & Oil/Fuel Pressure & Boost Turbo w/MAP Lanyard Black

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AEM #ad - Our official maperformance lanyard included as a special bonus! Aems 30-0306 x-series -30in/hg~35psi / -1~2. 5bar digital boost display gauge combines incredible looks, and features a modern, easy-to-use features! the x-series wideband uego afr sensor controller gauge pn 30-0300 measures 2 1/16th-inch 52mm in diameter, easy-to-use features! Aems 30-0301 x-series 100 psi/7 bar digital oil/fuel pressure gauge combines incredible looks, increased readability and a multitude of new, increased readability and a multitude of new, visually striking faceplate and new seven-segment center display.

Slim 0825 overall gauge depth and 0200 cup depth mount them virtually anywhere! Black faceplates and bezels included. This aem 3 gauge kit is a popular combo Compatible with commonly used gauges and Compatible with.
BrandAEM #ad
ManufacturerAEM #ad
Weight5 Pounds
Part Number30-0300+30-0306+30-0301+MLANYARD

10. AEM

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AEM 52mm Wideband UEGO Air Fuel Ratio Sensor Controller Gauge w/White Face Kit

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AEM #ad - X-series wideband uego afr controller gauge were fastest responding wideband air/fuel ratio controllers in an independent test vs. Black bezel and black dual faced faceplate, silver bezel/white gauge option included. 17 competitor wideband AFR controllers. 52mm gauge diameter and slim 0825� gauge depth. Includes bosch 4. 9lsu wideband uego sensor. Display lambda values from. 55 to 2. 00 Factory calibrated resistor does not require free-air calibration, but technology allows for free-air calibration as sensor ages if user desires. White bezel kit included.
BrandAEM #ad
ManufacturerAEM #ad
Height6 Inches
Length5 Inches
Weight1.5 Pounds
Width5 Inches
Part Number30-0300 + 30-0300-ACC